<template>
  <div class="xtx-form">
    <div class="user-info">
      <img :src="avatar" alt="" />
      <p>Hi，{{ nickname }} 欢迎来小兔鲜，完成绑定后可以QQ账号一键登录哦~</p>
    </div>
    <Form
      ref="formCom"
      :validation-schema="mySchema"
      v-slot="{ errors }"
      autocomplete="off"
      class="xtx-form"
    >
      <div class="xtx-form-item">
        <div class="field">
          <i class="icon iconfont icon-phone"></i>
          <Field
            :class="{ err: errors.mobile }"
            v-model="form.mobile"
            name="mobile"
            class="input"
            type="text"
            placeholder="绑定的手机号"
          />
          <!-- <input class="input" type="text" placeholder="绑定的手机号" /> -->
        </div>
        <div v-if="errors.mobile" class="error">{{ errors.mobile }}</div>
      </div>
      <div class="xtx-form-item">
        <div class="field">
          <i class="icon iconfont icon-code"></i>
          <Field
            :class="{ err: errors.code }"
            v-model="form.code"
            name="code"
            class="input"
            type="text"
            placeholder="短信验证码"
          />
          <!-- <input class="input" type="text" placeholder="短信验证码" /> -->
          <span  class="code" @click="send">
            {{countTime===0?'发送验证码':`${countTime}秒后发送`}}
          </span>
        </div>
        <div v-if="errors.code" class="error">{{ errors.code }}</div>
      </div>
      <a href="javascript:;" class="submit" @click="doBind">立即绑定</a>
    </Form>
  </div>
</template>

<script>
import QC from 'qc'
import { ref, reactive, onMounted } from 'vue'
import { Form, Field } from 'vee-validate'
import schema from '@/utils/vee-validate-schema'
import { useCountDown } from '@/compositions'
import { userQQBindCode, userQQBindLogin } from '@/api/user'
import Message from '@/components/Message'
import { useStore } from 'vuex'
import { useRouter } from 'vue-router'
export default {
  name: 'CallbackBind',
  components: {
    Form,
    Field
  },
  props: {
    unionId: {
      type: String
    }
  },
  setup (props) {
    // 已注册未绑定
    // 保存用户昵称和头像
    const nickname = ref('')
    const avatar = ref('')
    function loadQQInfo () {
      // 判断用户是否已登录
      if (QC.Login.check()) {
        // 通过第三方qq的内置api获取用户昵称和头像
        QC.api('get_user_info').success((res) => {
          // console.log('我是qq内置api', res)
          nickname.value = res.data.nickname
          avatar.value = res.data.figureurl_qq_1
        })
      }
    }
    onMounted(() => {
      loadQQInfo()
    })
    const { countTime, start } = useCountDown(60)
    function send () {
      // 校验手机号
      const isPass = mySchema.mobile(form.mobile) // 手机号为空
      if (isPass === true) {
        // 发送验证码接口请求
        // 只有countTime为零才能再次发送 在倒计时内不能重复发送
        if (countTime.value === 0) {
          userQQBindCode(form.mobile).then(res => {
            // 开启倒计时
            start()
          })
        }
      }
    }

    // 表单数据对象
    const form = reactive({
      mobile: null,
      code: null
    })
    // 校验规则对象
    const mySchema = {
      mobile: schema.mobile,
      code: schema.code
    }
    // 立即绑定
    const store = useStore()
    const router = useRouter()
    const formCom = ref(null)
    async function doBind () {
      try {
        // 兜底校验
        const valid = formCom.value.validate()
        if (valid) {
          const res = await userQQBindLogin({ unionId: props.unionId, ...form })
          // console.log('绑定接口的返回信息', res)
          // 存储用户信息
          store.commit('user/setProfile', res.result)
          // 跳转到来源页或者首页
          router.push('/')
          // 成功提示
          Message({ type: 'success', text: 'QQ绑定成功' })
        }
      } catch (err) {
        Message({ type: 'error', text: '绑定失败' })
      }
    }
    return {
      nickname,
      avatar,
      form,
      mySchema,
      send,
      countTime,
      doBind,
      formCom
    }
  }
}
</script>

<style scoped lang='less'>
.user-info {
  width: 320px;
  height: 70px;
  margin: 0 auto;
  display: flex;
  background: #f2f2f2;
  align-items: center;
  padding: 0 10px;
  margin-bottom: 25px;
  img {
    background: #f2f2f2;
    width: 50px;
    height: 50px;
  }
  p {
    padding-left: 10px;
  }
}
.code {
  position: absolute;
  right: 0;
  top: 0;
  line-height: 50px;
  width: 80px;
  color: #999;
  &:hover {
    cursor: pointer;
  }
}
</style>
